书籍详情
格式
平装书
页数
31
语言
英语
已发布
Mar 1, 1992
出版商
Lerner Pub Group
ISBN-10
0822521547
ISBN-13
9780822521549
描述
Discusses time, the invention of clocks to keep track of daily activities, and types of clocks from sundial and water clock to electric and atomic clocks.